Following are a number of back-translations of John 9:33:

• Uma: “If Yesus were not from God, certainly he would not be able to do anything.'” (Source: Uma Back Translation)
• Yakan: “If that person were not from God, he would not be able to do deeds like this.'” (Source: Yakan Back Translation)
• Western Bukidnon Manobo: “If Jesus is not sent by God, there would be nothing he could do.'” (Source: Western Bukidnon Manobo Back Translation)
• Kankanaey: “If-contrary-to-fact he were not from God, he would certainly not be able-to-do like this.'” (Source: Kankanaey Back Translation)
• Tagbanwa: “There’s really nothing like this which could be done by that person unless he really comes from God.'” (Source: Tagbanwa Back Translation)
• Tenango Otomi: “If he were not a messenger from God, he wouldn’t be able to do what he does.'” (Source: Tenango Otomi Back Translation)